Go to
http://phet.colorado.edu/simulations/index.php?cat=Electricity_Magnets_and_Circuits

Play with at least 3 simulations under electricity and magnetism. (I hope these work at school and it isn't blocked!!) Under the discussion button post a review of one of the simulations. Explain what is shows you, what you learned, what is good about it and what is bad about it. Then you should then read one other persons post, try the game and give them feedback too.

Enjoy these simulations!